J2ME development guide, great technological Summary

扩频通信.第一本有关扩频系统的专著是R.C.Dixon于1976年出版，是一本IEEE专利，1977年出版。1978年在日本京都召开国际无线通信咨询委员会公布研究成果。1982年在美国召开第一次军事通信会议，两次报告在军事中的应用。1985年美国提出CDMA(码分多址)的概念同年美国联邦通信委员会(FCC)制定扩频通信的标准和规范，逐步转入民用的商业化研究-Spread Spectrum Communication. The first book on spread-spectrum systems is RCDixon monograph published in 1976, is an IEEE patent, published in 1977. In 1978 in Kyoto, Japan, an international wireless communications Advisory Committee published research results. 1982 in the United States held its first military communications conference, two reports in the military applications. The United States in 1985 proposed CDMA (Code Division Multiple Access) the concept of the same year the United States Federal Communications Commission (FCC) the development of spread spectrum communication standards and norms, and gradually transferred to the commercialization of civilian research

很好的文章关于OFDM plot based 信道估计算法-Very good article on the OFDM plot based channel estimation algorithm

link listing is implented to efficiently utlise the concept of pointer to array

飞机票订阅程序 是大二计算机的课设 很好的解决了数据结构的需要 很好的啊 一定是你需要的 -Ticket subscription program is a very good sophomore computer class-based solution to the needs of the data structure must be ah well you need Hehe

about cognitive radio in wireless communication

一个带有客户端服务器的十字棋游戏，很好的源码！谢谢！-a client server with the Crusaders game of chess, a good source! Thank you!

Projeto Mesa 01 controler com Picf877a, versao 1 sem lcd

对基本调制解调进行了详细的阐述,包括BPSK,QPSK,16QAM,64QAM-The basic modulation and demodulation described in detail, including BPSK, QPSK, 16QAM, 64QAM

本片文章语言为英文，matlab中关于fft2的频谱分析。-How To Use FFT2

delphi入门基本程序,包括OPC的通用协议,在这个基础上进行各个厂家的设备的数据采集-basic entry procedures, including the OPC common agreement on the basis for all manufacturers of the equipment data acquisition